JPS5871620U - ventilation system - Google Patents
ventilation systemInfo
- Publication number
- JPS5871620U JPS5871620U JP16706781U JP16706781U JPS5871620U JP S5871620 U JPS5871620 U JP S5871620U JP 16706781 U JP16706781 U JP 16706781U JP 16706781 U JP16706781 U JP 16706781U JP S5871620 U JPS5871620 U JP S5871620U
- Authority
- JP
- Japan
- Prior art keywords
- indoor
- outdoor
- outlet
- area
- discharge port
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の換気装置の室内吐出口と吸込口の説明図
、第２図は従来の換気装置の室外側吐出口と室外側吸込
口の説明図、第３図は従来の換気装置のショートサーキ
ットを示す説明図、第４図は本考案の室内吐出口と室内
吸込口の説明図、第５図は本考案の室外吐出口と室外吸
込口の説明図、第６図は本考案の換気装置のショートサ
ーキットを示す説明図、第７図は室内側における吐出風
速、吸込風速の比と強制換気量を示す説明図、第８図、
第９図、第１０図は本考案の他の実施例説明図である。
１・・・・・・室内側パネル、２・・・・・・室内側吐
出口、３・・・・・・室内側吸込口、ａ・・・・・・室
内側吐出口面積、ｂ・・・・・・室内側吸込口面積、４
・・・・・・室外側パル、５・・・・・・室外側吐出口
、６・・・・・・室外側吸込口、Ｃ・・・・・・室外側
吐出口面積、ｄ・・・・・・室外側吸込口面積、７・・
・・・・室内側吐出流、８・・・・・・室内側吸込流、
９・・・・・・ショートサーキット、１０・・・・・・
室外側吐出流、１１・・・・・・室外側吸込流、ｅ・・
・・・・室内側吐出口面積、ｆ・・・・・・室内側吐出
口面積、ｇ・・・・・・室外側吐出口面積、ｈ・・・・
・・室外側吸込口面積、ｊ・・・・・・風速比、ｋ・・
・・・・吐出風速、１・・・・・・吸込風速、ｍ・・・
・・・強制換気量、１２・・・・・・格子、１３・・・
・・・ノズル形状、１４・・・・・・円弧状部、１５・
・・・・・ガイド。
／
＄Ｓ目Figure 1 is an explanatory diagram of the indoor outlet and inlet of a conventional ventilation system, Figure 2 is an explanatory diagram of the outdoor outlet and outdoor intake of a conventional ventilation system, and Figure 3 is an explanatory diagram of the indoor outlet and inlet of a conventional ventilation system. An explanatory diagram showing a short circuit, FIG. 4 is an explanatory diagram of the indoor discharge port and indoor suction port of the present invention, FIG. 5 is an explanatory diagram of the outdoor discharge port and outdoor suction port of the present invention, and FIG. An explanatory diagram showing the short circuit of the ventilation system, Fig. 7 is an explanatory diagram showing the ratio of the discharge wind speed and suction wind speed on the indoor side, and the forced ventilation amount, Fig. 8.
FIGS. 9 and 10 are explanatory diagrams of other embodiments of the present invention. 1... Indoor side panel, 2... Indoor side discharge port, 3... Indoor side suction port, a... Indoor side discharge port area, b. ... Indoor suction port area, 4
...Outdoor side pal, 5...Outdoor side discharge port, 6...Outdoor side suction port, C...Outdoor side discharge port area, d... ...Outdoor suction port area, 7...
...Indoor discharge flow, 8...Indoor suction flow,
9...Short circuit, 10...
Outdoor side discharge flow, 11...Outdoor side suction flow, e...
...Indoor discharge port area, f...Indoor discharge port area, g...Outdoor discharge port area, h...
...Outdoor suction port area, j...Wind speed ratio, k...
...Discharge wind speed, 1...Suction wind speed, m...
...forced ventilation amount, 12...grid, 13...
... Nozzle shape, 14 ... Arc-shaped part, 15.
·····guide. / $S eye
Claims (1)
室内吐出口へと連通ずる給気通路と、室内吸込口より電
動機に連結されたファンを介して室外吐出口へと連通ず
る排気通路をそれぞれ配設した換気装置において、室内
側、室外側の少なくとも一方の吐出風速よりも速くした
ことを特徴とする換気装置。 ２ 実用新案登録請求の範囲第１項において、室内側、
室外側の少なくとも一方の吐出口面積を吸込口面積より
も小さくし、かつ、前記吐出口面積を、吐出口に連通ず
る吸込口の面積よりも小さくしたことを特徴とする換気
装置。 ３ 実用新案登録請求の範囲第１項において、室内側、
室外側の少なくとも一方の吐出口を円弧状に形成したこ
とを特徴とする換気装置。[Claims for Utility Model Registration] 1. An air supply passage that communicates from the outdoor suction port to the indoor discharge port via a fan connected to an electric motor, and an outdoor discharge port that communicates from the indoor suction port to the indoor discharge port via the fan connected to the electric motor. What is claimed is: 1. A ventilation system having exhaust air passages communicating with each other, the ventilation system having a discharge air velocity higher than that of at least one of the indoor side and the outdoor side. 2 In paragraph 1 of the claims for utility model registration, the indoor side,
A ventilation device characterized in that the area of at least one outlet on the outdoor side is smaller than the area of the inlet, and the area of the outlet is smaller than the area of the inlet communicating with the outlet. 3 In paragraph 1 of the claims for utility model registration, the indoor side,
A ventilation device characterized in that at least one outlet on the outdoor side is formed in an arc shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16706781U JPS5871620U (en) | 1981-11-11 | 1981-11-11 | ventilation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16706781U JPS5871620U (en) | 1981-11-11 | 1981-11-11 | ventilation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5871620U true JPS5871620U (en) | 1983-05-14 |
Family
ID=29959182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16706781U Pending JPS5871620U (en) | 1981-11-11 | 1981-11-11 | ventilation system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5871620U (en) |
-
1981
- 1981-11-11 JP JP16706781U patent/JPS5871620U/en active Pending
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